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by: Bill C. |
last post by:
Hi,
I've got a simple console app that just reads an XML file into a DataSet
then prints out a description of each table in the DataSet, including
column names and row values for each column. I'm getting some strange
results depending the input XML file I use. I was wondering if somebody
could help me understand what is going on or point me to a good reference.
The code for my program looks like this:
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by: suzy |
last post by:
hello.
how can i sort data in a dataset? all the examples i have seen on msdn, etc
are sorting a dataview. this works fine, but i want to return the results
in xml and the dataview doesn't have a .getxml method (unlike the dataset).
any ideas?
thanks.
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by: PCC |
last post by:
I am writing a data access layer for a web service. Data from the web
service is to be returned as XML. My design dilemma is this...
Should I be returning XML from my stored procedures using the "for xml"
clause or loading the data into a DataSet in the data access layer and then
outputting XML from the dataset as the response? All my sprocs are simple
CRUD spocs just to keep maintenance easy.
My own bias is to output XML from the...
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by: Sharon |
last post by:
I have successfully loaded a DataSet object with a XML schema (XSD).
Now I wish to populate the tables that was created in the DataSet.
I have an XML file/string that contain all the needed data in the same
format as the XSD (the XML file/string was created using this same schema).
The XML file/string may contain data for a single table or for several
tables at once.
The question is:
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by: Brian Keating |
last post by:
wonder if anyone can help me here,
i've a framework 1.1 dataset which i serialize in framework 1.1 and
deserialize in framework 2.0.
This is fine, problem is that i want to modify some of the records in
framework 2.0 and serialize the data so framework 1.1 can deserialize it and
do what it required.
Is this possible?
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by: Sindarian |
last post by:
This just seems like the most basic thing, but I can't find a simple
description of this process anywhere and in here, everone is talking about
going the other way :( I had .NET create an XML Schema file (xsd) for a table
in my database. I then create a DataSet that contains 1 row of data from that
same table. I want to use this DataSet along with the Schema file to create
an XML file that ACTUALLY CONTAINS THE DATA. Simple huh: DataSet +...
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by: Arne |
last post by:
How do I pass a dataset to a webservices? I need to submit a shoppingcart
from a pocket PC to a webservice.
What is the right datatype?
II have tried dataset as a datatype, but I can't get it to compile.
<WebMethod()> _
Public Function VerifySku(ByVal skus As XmlDataDocument) As DataSet
Test program :
Dim cartSet As DataSet
cartSet = ws.VerifySku(cartSet)
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by: P K |
last post by:
Hello,
I have a dataset which is already loaded with data in one table.
so dataset.tables("data") exists and has data.
Now, I have to add another table to the dataset. The source for this table
is a XMLDoc. So I have the XML in a XMLDoc and I need to create a table in
the dataset which would read xml from the XMLDoc .
So in essence I need something like
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by: David P. Donahue |
last post by:
I'm re-writing an application in C# that was originally written in
Delphi 7. The heart of the application is a DataSet displayed in a
DataGrid.
One of the main functions of the previous application was to save the
data to a file (it was XML, but the format is unimportant) that can be
re-loaded into the DataSet at a later time. (The reason for this was
that the queries which populate the DataSet can take a while to run, and
people...
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by: Joseph Geretz |
last post by:
I'm a bit puzzled by the current recommendation not to send Datasets or
Datatables between application tiers.
http://support.microsoft.com/kb/306134
http://msdn2.microsoft.com/en-us/library/ms996381.aspx
Formerly, with classic Microsoft DNA architecture, the ADO Recordset was a
primary transport medium, recommended for transmitting data between
application tiers. In fact, there are whole books written on the subject.
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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